<!DOCTYPE html>
   <meta charset="UTF-8">
   <title>商品详情</title>
   <!-- jquery -->
   <script type="text/javascript" src="/js/jquery.min.js"></script>
   <!-- bootstrap -->
   <link rel="stylesheet" type="text/css"
         href="/bootstrap/css/bootstrap.min.css"/>
   <script type="text/javascript" src="/bootstrap/js/bootstrap.min.js">
</script>
   <!-- layer -->
   <script type="text/javascript" src="/layer/layer.js"></script>
   <!-- common.js -->
   <script type="text/javascript" src="/js/common.js"></script>
</head>
<body>
<div class="panel panel-default">
       <div class="panel-heading">秒杀商品详情</div>
       <div class="panel-body">
           <span id="userTip"> 您还没有登录，请登陆后再操作<br/></span>
           <span>没有收货地址的提示。。。</span>
       </div>
       <table class="table" id="goods">
           <tr>
               <td>商品名称</td>
               <td colspan="3" id="goodsName"></td>
           </tr>
           <tr>
               <td>商品图片</td>
               <td colspan="3"><img id="goodsImg" width="200" height="200"/></td>
           </tr>
           <tr>
               <td>秒杀开始时间</td>
               <td id="startTime"></td>
               <td>
                   <input type="hidden" id="remainSeconds"/>
                   <!-- <span if="secKillStatus eq 0">秒杀倒计时：<span 
id="countDown"
                                                           text="remainSeconds">
</span>秒</span>
                 <span if="secKillStatus eq 1">秒杀进行中</span>
                 <span if="secKillStatus eq 2">秒杀已结束</span>-->
                   <span id="seckillTip"></span>
               </td>
<!--               <td>-->
<!--                   <form id="seckillForm" method="post"-->
<!--                         action="/seckill/doSeckill">-->
<!--                       <button class="btn btn-primary btn-block" type="submit" id="buyButton">立即秒杀</button>-->
<!--                       <input type="hidden" name="goodsId" id="goodsId"/>-->
<!--                   </form>-->
<!--               </td>-->
               <td>
                      <!--<form id="seckillForm" method="post" action="/seckill/doSeckill">
        <button class="btn btn-primary btn-block" type="submit" id="buyButton">
立即秒杀</button>
        <input type="hidden" name="goodsId" id="goodsId"/>
    </form>-->
                   <div class="row">
                          <div class="form-inline">
                              <img id="captchaImg" width="130" height="32" style="display: none" onclick="refreshCaptcha()"/>
                              <input id="captcha" class="form-control" style="display: none"/>
                              <button class="btn btn-primary" type="button" id="buyButton" onclick="getSeckillPath()">立即秒杀
                                  <INPUT TYPE="hidden" NAME="goodsId" id="goodsId">
                              </button>
                          </div>
                   </div>
               </td>
           </tr>
           <tr>
               <td>商品原价</td>
               <td colspan="3" id="goodsPrice"></td>
           </tr>
           <tr>
               <td>秒杀价</td>
               <td colspan="3" id="seckillPrice"></td>
           </tr>
           <tr>
               <td>库存数量</td>
               <td colspan="3" id="stockCount"></td>
           </tr>
       </table>
</div>
</body>
<script>
    $(function () {
            // countDown();
            getDetails();
        }
    );

    function refreshCaptcha() {
        $("#captchaImg").attr("src", "/seckill/captcha?goodsId=" + $("#goodsId").val() + "&time=" + new Date());
    }

    function countDown() {
        var remainSeconds = $("#remainSeconds").val();
        var timeout;
        //秒杀还没开始，倒计时
        if (remainSeconds > 0) {
            $("#buyButton").attr("disabled", true);
            $("#seckillTip").html("秒杀倒计时：" + remainSeconds + "秒");
            timeout = setTimeout(function () {
                    // $("#countDown").text(remainSeconds - 1);
                    $("#remainSeconds").val(remainSeconds - 1);
                    countDown();
                },
                1000
            );
        }
        //秒杀进行中
        else if (remainSeconds == 0) {
            $("#buyButton").attr("disabled", false);
            if (timeout) {
                clearTimeout(timeout);
            }
            $("#seckillTip").html("秒杀进行中");
            $("#captchaImg").attr("src", "/seckill/captcha?goodsId=" + $("#goodsId").val());
            $("#captchaImg").show();
            $("#captcha").show();
            //秒杀已经结束
        } else {
            $("#buyButton").attr("disabled", true);
            $("#seckillTip").html("秒杀已经结束");
            $("#captchaImg").hide();
            $("#captcha").hide();
        }
    }

    function getSeckillPath(){
        var goodsId=$("#goodsId").val();
        var captcha=$("#captcha").val();
        g_showLoading();
        $.ajax({
            url:"/seckill/path",
            type:"GET",
            data:{
                goodsId:goodsId,
                captcha:captcha
            },
            success:function(data){
                if(data.code==200){
                    var path=data.obj;
                    doSeckill(path);
                }else{
                    layer.msg(data.massage);
                }
            },
            error:function(){
                layer.msg("客户端请求错误");
            }
        })
    }

    function doSeckill(path) {
        $.ajax({
            url: '/seckill/'+path+'/doSeckill',
            type: "POST",
            data: {
                goodsId: $("#goodsId").val(),
            },
            success: function (data) {
                if (data.code == 200) {
                    // window.location.href = "/orderDetail.htm?orderId=" + data.obj.id;
                    getResult($("#goodsId").val());
                } else {
                    layer.msg(data.message);
                }
            },
            error: function () {
                layer.msg("客户端请求错误");
            }
        })
    }

    function getResult(goodsId){
        g_showLoading();
        $.ajax({
            url:"/seckill/getResult",
            type:"GET",
            data:{
                goodsId:goodsId,
            },
            success:function(data){
                if(data.code==200){
                    var result=data.obj;
                    if(result<0){
                        layer.msg("对不起，秒杀失败");
                    }else if(result==0){
                        setTimeout(function(){
                            getResult(goodsId);
                        },50);
                    }else{
                        layer.confirm("恭喜您，秒杀成功，查看订单？",{btn:["确定","取消"]},
                        function(){
                            window.location.href="/orderDetail.htm?orderId="+result;
                        },
                        function(){
                            layer.close();
                        })
                    }
                }
            },
            error:function(){
                layer.msg("客户端请求错误");
            }
        })
    }

    function getDetails() {
        var goodsId = g_getQueryString("goodsId");
        $.ajax({
            url: "/goods/detail/" + goodsId,
            type: "GET",
            success: function (data) {
                if (data.code == 200) {
                    render(data.obj);
                } else {
                    layer.msg(data.message);
                }
            },
            error: function () {
                layer.msg("客户端请求错误");
            }
        })
    }
    function render(detail) {
        var user = detail.user;
        var goods = detail.goodsVo;
        var remainSeconds = detail.remainSeconds;
        if (user) {
            $("#userTip").hide();
        }
        $("#goodsName").text(goods.goodsName);
        $("#goodsImg").attr("src", goods.goodsImg);
        $("#startTime").text(new Date(goods.startDate).format("yyyy-MM-ddHH:mm:ss"));
        $("#remainSeconds").val(remainSeconds);
        $("#goodsId").val(goods.id);
        $("#goodsPrice").text(goods.goodsPrice);
        $("#seckillPrice").text(goods.seckillPrice);
        $("#stockCount").text(goods.stockCount);
        countDown();
    }

</script>
</html>